A Theory of the Infinite Horizon LQ-Problem for Composite Systems of PDEs with Boundary Control. - Paolo Acquistapace; Francesca Bucci; Irena Lasiecka (SIAM J. Math. Anal., 2013)

Minimum energy for linear systems with finite horizon: a non-standard Riccati equation. - Paolo Acquistapace; Fausto Gozzi (Math. Control. Signals Syst., 2017)

Optimal Synthesis Control for Evolution Equations Subject to Nonlocal Inputs. - Paolo Acquistapace; Francesca Bucci (J. Optim. Theory Appl., 2025)